Abstract:
Advancement in technology have brought about several sophisticated devices, using electronic media communication is more prone to attacks than communicating over traditional channels. While the traditional communication systems were insecure, it was rather more difficult to intercept communication without the communicating parties without the realization of the owner of the information being sent, due to either breaking of the seal to find out the content, or harm to the courier carrier. The message is open to all, once inserted into the shared network, or sent to the receiver from the sender, and moreover completely insecure. The message being sent must also conform to network security convention confidentiality, integrity, authentication and availability. In this paper, we followed some objectives in which we hid the message or a secret data into an image which acts as cover medium using LSB technique and how information exchange can be carried out using symmetric key based steganography. Steganography (LSB substitution) and two techniques of JPEG steganography (Jsteg and Steghide) taking secret information as a data file and as an image and to do comparisons between them in terms of embedding capacity and quality of produced stego-image and robustness to attacks. Also, video files are files that store motion pictures and sounds like in real life. In today's world, the need for automated processing of information in video file is increasing. Automated processing of information has a wide range of application including office/home surveillance cameras, traffic control, sports applications, remote object detection, and others. In particular, detection and tracking of object movement in video file plays an important role. This paper describes the methods of detecting objects in video files. Today, this problem in the field of computer vision is being studied worldwide.
Page(s):
103-123
DOI:
DOI not available
Published:
Journal: Journal of Theoretical and Applied Information Technology, Volume: 98, Issue: 1, Year: 2020